1052807 has 4 divisors (see below), whose sum is σ = 1203216. Its totient is φ = 902400.

The previous prime is 1052803. The next prime is 1052813. The reversal of 1052807 is 7082501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1052807 - 2² = 1052803 is a prime.

It is a super-2 number, since 2×1052807² = 2216805158498, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1052801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75194 + ... + 75207.

It is an arithmetic number, because the mean of its divisors is an integer number (300804).

2^1052807 is an apocalyptic number.

1052807 is a deficient number, since it is larger than the sum of its proper divisors (150409).

1052807 is an equidigital number, since it uses as much as digits as its factorization.

1052807 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150408.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 1052807 is about 1026.0638381699. The cubic root of 1052807 is about 101.7301272999.

The spelling of 1052807 in words is "one million, fifty-two thousand, eight hundred seven".